| Lighting method | D/8 (diffuse illumination, 8 ° direction reception) |
| Measurement structure | SCI/SCE includes specular reflection/excludes specular reflection; includes UV measurement/excludes UV measurement |
| Meet the standard | CIE NO.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 |
| Measurement repeability * | 0.04 |
| Inter-instrument Agreement ** | AE*ab≤0.3 |
| Display accuracy | 0.01 |
| Measurement/Lighting Aperture *** | Dual diameter: φ 8mm/φ 10mm platform + φ 4mm/φ 5mm platform |
| Measurement index | CIE-Lab, CIE-LCh, XYZ, Yxy, RGB, difference (AE * ab, AE * cmc, AE * 94, AE * 00), degree (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby), yellowness (ASTM D1925, ASTME313-00, ASTME313-73), colour fastness, color fastness, (some indicators are realized by the host computer) |
| Illuminant condition | D65,A,C,D50,F2,F7,F11 |
| show | Sample chromatic value, color difference value/plot, pass/fail result, Color simulation, Color bias |
| Illuminant | Combined Full Light spectrum LED Illuminant, UV Illuminant |
| Measurement and positioning method | Camera viewfinder positioning, stabilizer, visual |
| calibrate | Intelligent auto calibration (contactless automatic lifting) |
| Accuracy Guarantee | First Class Measurement Pass |
| Field of view | 2°,10° |
| integrating sphere diameter | 40mm |
| Sensor | Large area silicon photodiode array (dual row 24 groups) |
| Measurement wavelength range | 400-700mm |
| Measurement range L | 0-200 |
| resolution | 0.01% |
| Measurement method | Single measurement, average measurement (2~ 99 times) |
| Measurement time | About 1 second |
| size | Length X width X height = 114X70X208mm |
| weight | Approx. 435g (without calibration seat) |
| Battery level | Lithium battery, 3.7V, 5000mAh, 8500 cycles in 8 hours |
| Illuminant life | More than 1.50 million measurements in 10 years |
| display screen | TFT True Color 3.5inch, Capacitive Touchscreen |
| interface | USB, Bluetooth |
| Store data | 500 master standards, 20,000 samples; PC mass storage |
| Software Support | Windows, Android, I0S, Hongmeng, WeChat Mini Program, color scheme cloud |
| language | Simplified Chinese, English, Traditional Chinese |
| Operating temperature range | 0~ 40 ° C, 0~ 85% RH (no condensation), altitude: less than 2000m |
| Storage temperature range | -20~ 50 ° C, 0~ 85% RH (no condensation) |
| standard attachment | Power Adapter, data cable, manual, quality management software (official website download), calibration box, protective cover, wristband, measurement caliber |
| optional accessories | Micro printer, powder test box |
| Remarks | * After the whiteboard is calibrated, the measurement of the whiteboard 30 times Standard Deviation at 5 second intervals; ** BCRA series Il12 color plate measurement average; ** * The illumination diameter is the actual diameter opening size of the instrument; |
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